Meet The Octopus That Can Impersonate 13 Different Species On Command

InnovationScienceMeet The Octopus That Can Impersonate 13 Different Species On CommandByScott Travers,Contributor.Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world.Follow AuthorApr 29, 2026, 08:30am EDTApr 29, 2026, 08:39am EDT--:-- / --:--This voice experience is generated by AI. Learn more.This voice experience is generated by AI. Learn more.This octopus survives in plain sight. Here’s how it adapts its body in real time to mirror dangerous species and navigate one of the ocean’s most exposed environments.gettyMost people envision disguises in nature as static, like a stick insect that solely resembles a twig, or a leaf-tailed gecko designed perfectly to disappear into bark. These species’ illusions hold because they rarely need to change. But this is not the case for the mimic octopus.First described in detail in the early 2000s, this small, soft-bodied cephalopod does something that very few other animals can claim: it repeatedly switches identities. Unlike most octopi that simply blend into their surroundings, reports suggest that the mimic octopus can convincingly impersonate more than a dozen different species. And each of these different mimicries comes with its own shape, coloration and movement patterns.Rather than surviving by hiding, this little cephalopod opts to perform instead. And that distinction matters, because the mimic octopus lives in a world where hiding alone would not be enough.An Octopus That Lives Life In The OpenAs explained in a 2007 study from the Biological Journal of the Linnean Society, the mimic octopus (Thaumoctopus mimicus) lives in an environment that, for an animal of its kind, is unusually unforgiving. It inhabits shallow, tropical marine habitats, like muddy estuaries and sandy coastal plains, where structure is sparse, and visibility is high. There are no coral heads to retreat into, no dense vegetation to disappear behind. It has to mov...